Quick answer
In the Philippines, what happens at a “preliminary hearing” depends on the proceeding named in your notice. If it is a prosecutor’s preliminary investigation, expect the submission of sworn statements and supporting evidence, with questions from the prosecutor if clarification is needed. Its purpose is to decide whether a criminal charge should be filed in court. It does not determine guilt or impose a sentence.
A court hearing on an affirmative defense, an arraignment, and a pre-trial conference serve different purposes. Before preparing, check who issued the notice, your role in the case, what you must submit, and whether personal attendance is required.
Do not wait until the hearing to prepare your written response. An appearance and an oral explanation may not satisfy a requirement to file a sworn affidavit and evidence.
First, identify the proceeding
Read the actual subpoena or court order rather than relying on someone’s description of it.
What the notice identifiesWhat the proceeding concernsPreliminary investigation before a prosecutorWhether the evidence justifies filing a criminal charge in courtClarificatory hearingQuestions the prosecutor needs answered to evaluate the complaint and defensesInquestThe situation of a person arrested and detained without a court-issued arrest warrantArraignmentReading the criminal charge to the accused and taking a pleaCriminal pre-trialPreparing the case for trial, including identifying evidence and considering admissionsCivil hearing on affirmative defensesWhether a defense can defeat the claim before a full trialCivil pre-trialIdentifying issues and evidence, considering settlement, and organizing further proceedings
Arraignment and criminal pre-trial are court proceedings governed by their own rules. A prosecutor’s preliminary investigation ordinarily precedes the filing of the criminal information—the formal charge—in court. Criminal Proceedure
If the notice comes from the Ombudsman or another investigative or administrative body, confirm that body’s applicable rules. The DOJ procedures discussed below should not automatically be applied to every agency.
What rules apply to a prosecutor’s preliminary investigation?
The principal rules for investigations within the Department of Justice’s National Prosecution Service are Department Circular No. 015, series of 2024, and Department Circular No. 028, series of 2024.
Their general coverage is:
Penalty prescribed by lawGeneral DOJ-NPS procedureAt least six years and one day of imprisonment, regardless of fineRegular preliminary investigation under DC 015One year and one day to six years, for offenses exclusively within first-level court jurisdictionExpedited preliminary investigation under DC 028One day to one year, a fine regardless of amount, or bothSummary investigation under DC 028
There is an important exception: DC 028 directs that cases within its expedited-investigation penalty range but legally cognizable by the Regional Trial Court undergo regular preliminary investigation or inquest, as applicable. The offense’s statutory penalty and the court with jurisdiction therefore both matter.
Summary investigation is an ex parte procedure: the prosecutor evaluates the submitted complaint and evidence without the ordinary exchange of affidavits associated with regular preliminary investigation.
The official texts are available through the UP Law Center’s National Administrative Register: DC 015 and DC 028.
The evidence standard has changed
For DOJ-NPS investigations, the applicable standard is prima facie evidence with reasonable certainty of conviction. The prosecutor must assess whether the evidence can establish the offense’s elements and the responsible person’s identity, considering admissibility, credibility, preservation, and the respondent’s evidence.
This remains a screening decision about prosecution, not a judgment of guilt. In Meking v. Remulla, G.R. No. 280455, November 11, 2025, the Supreme Court upheld DC 015 and explained that inconsistent portions of Rule 112 had been repealed. Older accounts presenting the former probable-cause standard as the current DOJ filing standard are therefore incomplete. lawphil.net
What happens at a regular preliminary investigation?
1. You receive the complaint and instructions
The respondent—the person complained against—should receive a subpoena with the complaint-affidavit and attachments. Under Section 10(d) of DC 015, the date fixed for submitting the counter-affidavit must be at least 10 days after receipt of the subpoena and complaint-affidavit.
For voluminous records, the prosecutor must arrange access to the complete records at least 10 days before the scheduled hearing. Object evidence must be made available for examination and photography at the respondent’s expense.
Check immediately for missing pages or attachments. Preserve proof of when and how you received the papers, and promptly raise any problem affecting your ability to respond.
2. The respondent submits a sworn response
The counter-affidavit should explain the respondent’s defenses and include relevant witness affidavits and supporting documents.
For regular preliminary investigation, DC 015 requires the original counter-affidavit and two duplicate copies for the prosecution office, plus a copy for each complainant. It must be properly subscribed and sworn to before an authorized officer.
An ordinary motion to dismiss does not replace the counter-affidavit. DC 015 recognizes a limited exception where the respondent verifies the motion and includes the defenses; the prosecutor then treats it as a counter-affidavit.
3. Attendance depends on the particular setting
DC 015 allows the respondent’s personal appearance to be dispensed with when the counter-affidavit has been properly subscribed and sworn to before the officials specified in the circular.
That exception does not mean every hearing is optional. If the prosecutor schedules a clarificatory hearing under Section 10(f), attendance of both complainant and respondent is mandatory.
Confirm how the rule applies to your notice before arranging for someone else to file documents or deciding not to attend.
4. The prosecutor may ask clarificatory questions
After receiving the counter-affidavit and ensuring that the complainant has a copy, the prosecutor may consider the case ready for resolution or schedule a physical or virtual clarificatory hearing.
Expect questions about matters such as:
Dates, locations, and the sequence of events.
Who prepared, signed, sent, or received a document.
The basis of a witness’s knowledge.
Apparent inconsistencies between statements and records.
Evidence relevant to a disputed element of the alleged offense.
This is a prosecutor-led inquiry. Do not prepare for it as though it were a full trial with unrestricted questioning of the other side.
Answer accurately. If you do not know or cannot remember, say so. Ask for a question to be explained if you do not understand it.
5. Further affidavits may be required
In a regular investigation, the prosecutor may require a reply when the counter-affidavit raises material and substantial new factual or legal issues. The respondent must then have an opportunity to submit a rejoinder.
Under Section 10(h), the filing period for a reply or rejoinder must not exceed 10 calendar days from receipt of the pleading being answered. Follow the specific deadline set in your case. The rejoinder is the last pleading ordinarily allowed.
These procedures appear in Sections 9–11 of DC 015, official registered copy.
How is expedited preliminary investigation different?
Do not assume the regular-investigation timetable applies to an expedited case.
Under DC 028:
The subpoena directs submission of the counter-affidavit and witness affidavits on the scheduled date.
The hearing must be set within 15 calendar days from the prosecutor’s receipt of the complete case records.
For voluminous records, the scheduled opportunity to obtain copies must be at least five calendar days before the hearing.
Reply-affidavits and rejoinder-affidavits are not entertained.
A clarificatory hearing may be conducted within five calendar days after submission of the counter-affidavit.
Motions for extensions to file pleadings, affidavits, or other submissions are prohibited.
There is a specific provision for virtual expedited investigation: the counter-affidavit period corresponding to the extension mechanism in Section 11(b) of DC 015 may not exceed five calendar days. This should not be treated as a general entitlement to an extension.
See Sections 8–11 of DC 028, official registered copy.
How to prepare before the hearing
Read and organize the papers
Prepare a folder containing:
The notice, subpoena, and any subsequent orders.
The complete complaint, response, and attachments.
Identification and any required authorization documents.
Copies of your submissions and proof of filing and service.
A short chronology with dates and references to supporting records.
Identify whether you are attending as a complainant, respondent, or witness. A witness’s obligation to attend or produce documents is different from a respondent’s obligation to answer the complaint.
Preserve the underlying evidence
Keep originals and complete records wherever possible:
Contracts, receipts, bank records, delivery records, and correspondence.
Full message threads and original electronic files.
Photographs and videos in their original form.
Medical or official records relevant to the allegations.
Envelopes, delivery acknowledgments, and email headers showing receipt dates.
For CCTV or other records that may be overwritten, promptly discuss lawful preservation or production requests with counsel. DC 015 permits the prosecutor, before submission for resolution, to require material records or sworn statements from parties and third persons.
Avoid editing originals, deleting messages, or presenting cropped screenshots without preserving their context. Keep a record of where each item came from and who can explain it.
Prepare for the actual appearance
Arrive early enough to locate the correct office or courtroom. Dress appropriately, keep your phone silent, and bring a pen and your organized documents.
Tell your lawyer or the office in advance if you need language assistance, accessibility arrangements, or measures addressing a safety concern. Do not sign an affidavit or admission that you have not read and understood.
For a virtual setting, follow the prosecutor’s written directions on access details, electronic filing, service, and hard-copy submission. DC 015 permits virtual proceedings subject to its conditions; sending documents to an email address does not automatically constitute valid filing.
What happens after the investigation?
The prosecutor issues a resolution recommending dismissal or the filing of an information, subject to the required approval.
A dismissal under DC 015 for insufficient evidence is without prejudice and may be followed by refiling when new or additional evidence is produced through further case build-up. It is not a court acquittal.
Conversely, a recommendation to prosecute is not a conviction. Court proceedings and judicial determinations remain separate.
Watch the reconsideration deadline
Applicable investigationRule on reconsiderationRegular preliminary investigation under DC 015Motion for reconsideration within 15 days from receipt of the resolutionExpedited preliminary investigation under DC 028Motion for reconsideration within 10 calendar days from receiptSummary investigation under DC 028A motion for reconsideration is not entertained
These rules appear in Section 18 of DC 015 and Section 14 of DC 028. Record the receipt date immediately. Any further review requires checking the applicable review rules, the issuing office, and whether a court case has already been filed.
For regular investigations, DC 015 generally gives the investigating prosecutor 60 calendar days from assignment to resolve the complaint, with a maximum 30-day extension for specified situations. Approval and promulgation involve additional steps. These administrative periods are not a promise that you will receive a final result on the hearing date.
What if the hearing is in a civil case?
A civil hearing on affirmative defenses concerns matters that may defeat the plaintiff’s claim, such as payment or prescription—the expiration of the legally allowed filing period.
Under the amended Rules of Civil Procedure, a party’s motion to hear affirmative defenses is prohibited. This does not prevent the court from conducting a summary hearing where Rule 8 permits it. The Supreme Court expressly noted the prohibition in ABS-CBN Corporation v. Ampatuan, G.R. No. 227004, April 25, 2023. lawphil.net
For defenses covered by Rule 8, Section 12(d), the court may conduct a summary hearing within 15 calendar days from filing of the answer and must resolve those defenses within 30 calendar days after that hearing ends. Prepare for the particular defense identified in the order.
A civil pre-trial is different. It addresses settlement, issues, evidence, and trial preparation. Under ordinary Rule 18 procedure, pre-trial briefs must reach the court and adverse party at least three calendar days before pre-trial. Unjustified nonappearance or failure to file the brief can have serious consequences, including dismissal or allowing the plaintiff to present evidence without the defendant’s participation. Special procedures may differ. lawphil.net
Common mistakes to avoid
Treating attendance as a substitute for filing. Bring and submit the required sworn response and evidence.
Using an old procedural checklist. Regular, expedited, summary, and court proceedings have different rules.
Assuming an extension is automatic. Regular-investigation extensions require justification; expedited rules are more restrictive.
Ignoring a notice because the allegations are false. The prosecutor may resolve a regular case without your counter-affidavit when the conditions in DC 015 are met.
Assuming the other party’s absence ends the case. Ask what the governing rule and current order require.
Relying on settlement discussions to suspend deadlines. Continue complying unless the appropriate authority directs otherwise.
Assuming withdrawal guarantees dismissal. A complainant’s desistance does not by itself establish that criminal proceedings must end.
Leaving without recording the next step. Confirm the next date, required submission, and method of receiving orders.
When legal help is urgent
Seek assistance promptly if you are detained, have been arrested, face an imminent filing deadline, received incomplete papers, missed a hearing, or learned that an information has already been filed in court.
An inquest after a warrantless arrest requires immediate attention. Under DC 015, the prosecutor must ensure that the respondent has counsel. Choosing preliminary investigation at that stage involves a waiver of Article 125 protections signed in counsel’s presence; the circular preserves the ability to apply for bail and requires completion of that investigation within 15 calendar days from its inception.
Republic Act No. 7438 also protects persons arrested, detained, or under custodial investigation, including rights to counsel and silence. A waiver covered by the statute must meet its requirements. lawphil.net
If you cannot afford private counsel, approach the Public Attorney’s Office for assessment under its eligibility rules and applicable exceptions. Bring the notice and case papers, and clearly identify any immediate deadline. pao.gov.ph
Frequently asked questions
Will I be found guilty at a preliminary investigation?
No. The prosecutor decides whether to pursue a charge in court. A finding supporting prosecution is not a conviction.
Does receiving a subpoena mean I will be arrested?
A subpoena is not an arrest warrant. However, your actual situation may involve a separate warrant or another lawful basis for arrest. Have counsel check rather than assuming either automatic arrest or guaranteed immunity from arrest.
Must I bring a lawyer?
Legal assistance is strongly advisable, particularly before submitting sworn statements. Do not confuse an ordinary preliminary investigation with an inquest or custodial investigation, where specific counsel protections apply.
Can my lawyer attend without me?
Possibly for a regular-investigation setting where DC 015 permits personal appearance to be dispensed with. That exception does not excuse mandatory attendance at a clarificatory hearing. Court proceedings have separate attendance requirements.
What if I received the subpoena late?
Preserve the envelope, delivery record, or electronic receipt information and raise the issue immediately. DC 015 recognizes nonreceipt or belated receipt as possible grounds for reopening when it prevented participation, but reopening requires a justified motion and is not automatic.
How long will the hearing take?
There is no single duration applicable to every setting. Submission of affidavits and a detailed clarificatory inquiry can require different amounts of time. Allow for waiting and confirm subsequent instructions before leaving.
This article provides general Philippine legal information, not advice on a particular case. The applicable procedure depends on the offense, forum, notice, and case record. Sources checked on October 23, 2026.
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